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Misha Larkins [42]
2 years ago
13

2x+3≤x−5 solve for x

Mathematics
1 answer:
Westkost [7]2 years ago
7 0

Answer:

x≤−8

Step-by-step explanation:

2x+3≤x−5

Step 1: Subtract x from both sides.

2x+3−x≤x−5−x

x+3≤−5

Step 2: Subtract 3 from both sides.

x+3−3≤−5−3

Answer is

x≤−8

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Answer:

Step-by-step explanation:

width=√(130²-120²)=√[10²(13²-12²)]=10√(13+12)(13-12)=10√(1×25)=10×5=50 m

perimeter=2(120+50)=2×170=340 m

area=120×50=6000 m²

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2 years ago
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Brrunno [24]

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Step-by-step explanation:

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Now, a 90% confidence interval for population proportion will be :-

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Hence, a 90% confidence interval for population proportion = (0.63, 7.07)

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2 years ago
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